Anyhoo, what got him there in time for the keynote was Google Maps, and its inclusion of NYC subway maps. They've been there for a while now, but Google's recently publicly announced them as a feature in the Layers. To turn it on (or just test it if you're outside the city), point the map to NYC, then go to Menu>Layers and turn on the Tranisit lines. Zoom in and you can get station info. It's That simple. [Google Lat-Long blog]